"‘Protect me from knowing what I don’t need to know. Protect me from even knowing that there are things to know that I don’t know. Protect me from knowing that I decided not to know about the things that I decided not to know about. Amen.’
There’s another prayer that goes with it that’s very important. … 'Lord, lord, lord. Protect me from the consequences of the above prayer. Amen’
Arthur Dent’s personal prayer, Mostly Harmless